Perhaps you should try some spelling variations:
sang mai » sang ma, sang tai, lang mai
hanh vai » hanh vi, hanh va, hanh tai
ky sang » ky nang, ky dang, ky tang
mai hoi » mai khoi, dai hoi, lai hoi
va hanh » van hanh, va thanh, va danh
vai cuu » vai cua
cuu tre » cua tre, cau tren, cau treo
ve cam » ve cham, va cam, ve cai
ve cac » va cac, vien cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky sang mai hoi. hieu ((ve cam) or (ve cac)) duc va hanh vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky sang mai hoi. hieu ((ve cam) OR (ve cac)) duc va hanh vai cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu cac ky sang mai hoi. hieu ((ve cam) or (ve cac)) duc va hanh vai cuu tre*.